[dpdk-dev] Using multi-queue with RSS on X540 VF

2014-12-19 Thread Ouyang, Changchun
Hi Anant, > -Original Message- > From: Anant Mudambi [mailto:amudambi at paloaltonetworks.com] > Sent: Friday, December 19, 2014 6:39 AM > To: Richardson, Bruce; Ouyang, Changchun > Cc: dev at dpdk.org > Subject: Re: [dpdk-dev] Using multi-queue with RSS on X540 VF

[dpdk-dev] Using multi-queue with RSS on X540 VF

2014-12-18 Thread Anant Mudambi
Thanks Bruce. Hi Changchun, I looked at your patch set and have some questions about it. I might be missing something basic. - How is the RTE_ETH_DEV_SRIOV(rte_eth_dev *).active set for VF ports (in guest using ixgbevf PMD)? The only place I saw this field being set is in ixgbe_pf_host_init() bu

[dpdk-dev] Using multi-queue with RSS on X540 VF

2014-12-15 Thread Bruce Richardson
On Mon, Dec 15, 2014 at 10:47:40AM +, Bruce Richardson wrote: > On Sat, Dec 13, 2014 at 01:44:36AM +, Anant Mudambi wrote: > > Hi all, > > I am using DPDK 1.7.0. > > Qemu-KVM system with the Intel 10G X540 NIC; host has the Linux ixgbe PF > > driver and a guest is using a VF with the DPDK

[dpdk-dev] Using multi-queue with RSS on X540 VF

2014-12-15 Thread Bruce Richardson
On Sat, Dec 13, 2014 at 01:44:36AM +, Anant Mudambi wrote: > Hi all, > I am using DPDK 1.7.0. > Qemu-KVM system with the Intel 10G X540 NIC; host has the Linux ixgbe PF > driver and a guest is using a VF with the DPDK ixgbevf PMD (uio). > I am trying to configure multiple (2 for now) receive q

[dpdk-dev] Using multi-queue with RSS on X540 VF

2014-12-13 Thread Anant Mudambi
Hi all, I am using DPDK 1.7.0. Qemu-KVM system with the Intel 10G X540 NIC; host has the Linux ixgbe PF driver and a guest is using a VF with the DPDK ixgbevf PMD (uio). I am trying to configure multiple (2 for now) receive queues on the VF and use RSS. I see packets coming only to queue 0 for so